| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very high | 207 |
22.8%
|
| 2 | High | 490 |
54.1%
|
| 3 | Medium | 189 |
20.9%
|
| 4 | Low | 14 |
1.5%
|
| 5 | Very low | 6 |
0.7%
|
| Sysmiss | 94 |